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Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!
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EG4 Wall Mount, 48 Volt 280 AH Heated Lithium Battery, Indoor, 14.3 kWh-1

EG4 Wall Mount, 48 Volt 280 AH Heated Lithium Battery, Indoor, 14.3 kWh

SKU EG4LIFPOW4WM-48V280A
$4,034.63

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The EG4 Wall Mount Indoor 48V 280Ah is a 14.3 kWh lithium iron phosphate (LiFePO₄) battery designed for residential energy storage systems. It is built for indoor use, features a self-heating function for cold climates, and includes advanced safety features. 
Key specifications
  • Capacity: 14.3 kWh total energy at 51.2V nominal voltage and 280Ah.
  • Chemistry: Lithium iron phosphate (LiFePO₄), which is known for high safety and long cycle life.
  • Cycle life: Rated for more than 8,000 cycles at 80% Depth of Discharge (DoD). This results in an estimated lifespan of over 15 years.
  • Operating temperature: Features an integrated self-heating function that allows it to charge in temperatures as low as 32°F (0°C) and discharge in temperatures as low as -4°F (-20°C).
  • Dimensions and weight: The unit weighs approximately 282 pounds (128 kg) with dimensions of 36.4" (H) x 18.1" (W) x 9.6" (D).
  • Safety and management:
    • Battery Management System (BMS): An intelligent BMS monitors cell voltage, current, and temperature in real-time for optimal performance and safety.
    • Certifications: It is certified to UL 1973 and UL 9540A safety standards.
    • Built-in protections: Includes dual fire arrestors for thermal runaway protection and an optional emergency stop function for rapid system shutdown. 

Features for installation and use
  • Integrated busbars: The battery comes with 600A busbars that allow up to 64 batteries to be connected in parallel without external busbar components, simplifying multi-battery setups.
  • Communication: It offers closed-loop communication (via RS485 and CAN protocols) for seamless integration with inverters from EG4, Sol-Ark, Victron, and others.
  • Monitoring: An onboard LCD touchscreen provides easy access to real-time monitoring and BMS settings.
  • Installation: Designed for wall mounting to save floor space, though it can also be placed on the ground. 

Product considerations
  • Expansion: You can scale your system by adding more batteries in parallel to increase your total energy storage capacity.
  • Inverter compatibility: The closed-loop communication streamlines setup with compatible inverters. An optional conduit box is available for a clean wiring installation with EG4 inverters.
  • Indoor use only: This specific model is designed for indoor use, although an all-weather, outdoor-rated version is also available from EG4. 

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
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All of our items are in stock and ready to ship. All items ship within 1 business day.

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We have excellent customer service. Questions? Call us at 1-888-855-7286

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30 Day Easy Return Policy

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Description
The EG4 Wall Mount Indoor 48V 280Ah is a 14.3 kWh lithium iron phosphate (LiFePO₄) battery designed for residential energy storage systems. It is built for indoor use, features a self-heating function for cold climates, and includes advanced safety features. 
Key specifications
  • Capacity: 14.3 kWh total energy at 51.2V nominal voltage and 280Ah.
  • Chemistry: Lithium iron phosphate (LiFePO₄), which is known for high safety and long cycle life.
  • Cycle life: Rated for more than 8,000 cycles at 80% Depth of Discharge (DoD). This results in an estimated lifespan of over 15 years.
  • Operating temperature: Features an integrated self-heating function that allows it to charge in temperatures as low as 32°F (0°C) and discharge in temperatures as low as -4°F (-20°C).
  • Dimensions and weight: The unit weighs approximately 282 pounds (128 kg) with dimensions of 36.4" (H) x 18.1" (W) x 9.6" (D).
  • Safety and management:
    • Battery Management System (BMS): An intelligent BMS monitors cell voltage, current, and temperature in real-time for optimal performance and safety.
    • Certifications: It is certified to UL 1973 and UL 9540A safety standards.
    • Built-in protections: Includes dual fire arrestors for thermal runaway protection and an optional emergency stop function for rapid system shutdown. 

Features for installation and use
  • Integrated busbars: The battery comes with 600A busbars that allow up to 64 batteries to be connected in parallel without external busbar components, simplifying multi-battery setups.
  • Communication: It offers closed-loop communication (via RS485 and CAN protocols) for seamless integration with inverters from EG4, Sol-Ark, Victron, and others.
  • Monitoring: An onboard LCD touchscreen provides easy access to real-time monitoring and BMS settings.
  • Installation: Designed for wall mounting to save floor space, though it can also be placed on the ground. 

Product considerations
  • Expansion: You can scale your system by adding more batteries in parallel to increase your total energy storage capacity.
  • Inverter compatibility: The closed-loop communication streamlines setup with compatible inverters. An optional conduit box is available for a clean wiring installation with EG4 inverters.
  • Indoor use only: This specific model is designed for indoor use, although an all-weather, outdoor-rated version is also available from EG4. 
Shipping

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286